baber/WOPTO huggingface dataset:
Patent JP-H02111912-A (JP)
Title: Image recorder
Inventor: ITO MICHIO
IPC: B41J2/44
Filed: 1988-10-21
Abstract: PURPOSE:To irradiate an image carrier with a light beam of the shape which is always constant or is assigned by independently providing a 1st spot width control means which controls the spot width of the light beam for exposing a photosensitive body with respect to the main scanning direction thereof or the spot width of the light beam with respect to the sub-scanning direction thereof respectively. CONSTITUTION:The 1st spot width control means is constituted of a CPU 52, a light quantity correcting circuit 1, a pulse correcting circuit 2, etc. The light quantity correcting circuit 1 outputs the control signals 1a to 1c based on the light quantity control signal to a laser driver 53. Laser driving currents Ia to Ic are, therefore, applied to a semiconductor laser 54 and the light output P of the laser 54 increases successively to Pa to Pc. The light quantity distribution on a photosensitive drum 58 which is the surface to be irradiated is so formed that the spot width L can be changed to la to lc relative to the light quantity if the light output P is controlled to Pa to Pc in such a manner. The adjustment of the light beam to the beam spot width at which always the prescribed ratio is attained is possible in this way and the exposing at the specified beam spot width is executable.
Patent JP-H10111630-A (JP)
Title: Cleaner
Inventor: NUMATA HIRONORI
IPC: G03G21/10
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent toner powder, paper power and so on floating in a housing from resticking to a cleaning brush and a recovery roller by providing a hood member held on opposite the side where the cleaning brush is exposed. SOLUTION: A bias voltage having a polarity opposite that of recovered toner powder is applied to the cleaning brush 2, and it electrostatically attracts the toner powder, etc., on an image carrier surface. A flicker member 3 is in contact with the cleaning brush 2, in a low position and with a specific abrading width, and a flicker member 4 is in contact with the cleaning brush 2, further downstream than the flicker member 3 in the direction of the rotation of the cleaning brush and with a specific abrading width, both of which shake off a part of the toner powder and so on attracted to the cleaning brush 2. Further, the toner powder and so on are attracted to the recovery roller 5 to which a voltage is applied, and they are scraped off by a blade member 6.  In the position opposite the side where the cleaning brush 2 is exposed, a hood member 7 is provided for intercepting a wind stream, specifically, in the C direction.
Patent JP-H07119027-A (JP)
Title: Production of thin plush-like web
Inventor: NISHIMURA YOZABURO
IPC: D06C11/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide a method for producing a thin plush-like web, capable of producing the thin plush-like web excellent in uniformity, reproducibility, appearance and touch at a low cost by a continuous treatment. CONSTITUTION:A method for producing a thin plush-like web is characterized by rubbing a web consisting partially or wholly of fibrillar fibers with itself in a spread state. When the thin plush-like treatment is applied to the fibrillar fiber web, fibrils excellent in uniformity and reproducibility can be reproduced on one or both surfaces of the web without causing the deterioration of the strength of the web. Since a rubbing member such as sanding roll or a specific rubbing cloth is not required and the web can continuously be treated, the profitability and productivity of the web are improved.
Patent JP-H09107072-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: AOKI MASAKI
IPC: H01L21/8238
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to take out a rear-face contact part from a front face with a CMOS-LSI thereon in an epitaxial substrate formed in a flip-flop method with respect to a semiconductor device mounting method, especially an electrode part taking-out method in an MCM mounting step. SOLUTION: Impurity is doped in a substrate 1 with first impurity density. An epitaxial layer 2 with second impurity density lower than first impurity density is formed thereon. The epitaxial layer 2 with the second impurity density is partly removed, and a metallic electrode 4 is formed on an exposed face 3 of the substrate, in which the epitaxial layer 2 is removed, with the first impurity density.
Patent JP-2000071742-A (JP)
Title: Air cleaner for vehicle
Inventor: KAMEI TERU
IPC: A61L9/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To decrease the pressure loss in the filter casing of a short air passage structure so as to enable an overall air cleaning by photocatalytic reaction. SOLUTION: This air cleaner for vehicle is composed of a casing 2, photocatalytic filters 30a, 30b, and a dust collecting filter 4. The casing 2 is provided with an outlet 22 in the reflected direction with respect to an inlet opening 21 that is connected to a ventilation fan 1, and defining a rectangular section flow passage with a constant width. The photocatalytic filters are disposed across the flow passage. The inlet 21 is set slightly, preferably 1.6 to 1.8 times, larger than the area of an outlet 11 of the ventilation fan.
Patent JP-H02116499-A (JP)
Title: Punch with stapler
Inventor: TAKAHASHI HIDENAO
IPC: B26F1/32
Filed: 1988-10-21
Abstract: PURPOSE:To simultaneously perform a form filing work and piercing work and to facilitate the filing of document, etc., by providing a stapler by its integration on the punch for perforation used for filing document. CONSTITUTION:This punch with stapler has a punch 1 for perforating a form, etc., and a stapler 3 for filing the form, etc., provided integrally with this punch 1. The form is inserted into the gap S between the upper face of a base stand 5 and the tip of a piercing member 19 and the pressing part 11 of a movable member 7 is pressed toward the base stand 5. In that case, the upper case 21 of the stapler 3 is pressed downward by the part 30 where one end of the pressing plate 11 is slightly rounded inward. Consequently, the stapler 3 is descended simultaneously with the piercing member 19 performing perforating on the form, which is filed by a needle. Namely, the stapler 3 has the mechanism pushing out one needle at the descent time.
Patent JP-H04140458-A (JP)
Title: Cylinder head of engine
Inventor: HAYASHI YUJI
IPC: F02P13/00
Filed: 1990-09-28
Abstract: PURPOSE:To realize narrowness of a space between cam shafts by connecting a guide pipe, which is for mounting/removing a spark plug, screw-fitted to a plug mounting hole in a cylinder head, and pressing an upper end surface in a bearing part through a pressing part by this connecting force. CONSTITUTION:A bearing part 3 for rotatably holding camshafts 2, 2 are constituted of a lower part cam carrier 13 and an upper part cap 14 and fixed onto a cylinder head main unit 1 by bolts 15.... Here, through holes 13a, 14a are provided in a vertical direction for inserting a hole pipe 18 to serve as a guide pipe above a mounting position of a spark plug 7 between the camshafts 2 in the cam carrier 13 and the cam cap 14. The hole pipe 18, in which an external thread part 18a is formed in the lower end part periphery, is connected to a plug hole 8 by fitting this external thread part 18a screwed to an internal thread part 8a. An edge part 18b of large diameter is provided in an upper end part of the hole pipe 18, and the cam cap 14 is pressed downward by a lower end face of the edge part 18b and fixed to the cam carrier 13.
Patent JP-S62155199-A (JP)
Inventor: HERUBERUTO TSUIMAA
IPC: B64C27/82
Filed: 1986-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01106664-A (JP)
Title: Digital exchange
Inventor: IZUMI SHINYA
IPC: H04M3/22
Filed: 1987-10-20
Abstract: PURPOSE:To always obtain a return sound at a necessary level without increasing the number of parts by investigating the transitive change of a loop current, storing it beforehand, deciding a conversion stopping time based on the information, and lowering a codec output within the time. CONSTITUTION:First, a control part 106 leans a relay contact 105 to a (b) side, operates a dial pulse sending part, and sends a dial pulse to a station line. In the middle of sending the pulse, the condition of the transitive change of the loop current is investigated by a channel current supervising part 103, and the result is stored into a storing part 104. The transitive change is generated synchronizing to the inverting timing of a switching element, and a section exists in which the loop current exceeds a return sound reference level in a blue change period. The monitoring part 3 generates a pulse P of the same width as the section. When a measurement is completed, the control part 106 returns to contact 105 to an (a) side. At the time of sending the dial pulse, the pulse P is outputted to a codec 101 at the rising time of the pulse P synchronizing to a sending part 102, the converting action is stopped, and the output is lowered.
Patent JP-H08117010-A (JP)
Title: Fall-prevention structure of portable radiotelephone
Inventor: TAKAHASHI KOUSUKE
IPC: A45C13/20
Filed: 1994-10-28
Abstract: PURPOSE: To prevent a portable radiotelephone body from falling, by inserting a string provided with a fixing means in a small ring and fitting a hand strap to the portable radiotelephone body and attaching the fixing means to clothes or the like, after the small ring of the hand strap has been inserted into the passing opening attached to the portable radiotelephone body. CONSTITUTION: A loop is formed at one end of a strap ring 5 and a string 4 of a small ring is fitted thereto and a fixing means 10 like a wide mouth clip is fixed to the front end of the other end of the strap ring 5 to constitute a hand strap 8. A string 9 provided with a fixing means 10 is inserted into a small ring of a string 4 and the hand strap 8 is attached to the portable radiotelephone body 3 after the string 4 of the hand strap 8 has been inserted in the passing opening 11 of the portable radiotelephone body 3. The fixing means 10 is attached to clothes or the like. In this way, the portable radiotelephone body 3 is prevented from falling out of a pocket or the like.
Patent JP-H08124076-A (JP)
Title: Method for confirming id in automatic control system
Inventor: FURUSAWA HAJIME
IPC: G08C15/00
Filed: 1994-10-28
Abstract: PURPOSE: To reduce power consumption by suppressing the number of times of the malfunction of the ID confirmation due to the noise generated at the time of a carrier sense to a minimum by halting the subsequent carrier sense for fixed time then a mismatching exists even one time during the carrier sense of a radio equipment. CONSTITUTION: By driving a radio master machine 4, a radio slave machine 5 and an automatic inspection gas meter 6 at the same time, a carrier sense is started. A control center 1 performs the confirmation work of ID during this carrier sense and transfers communication when ID is matched. When noise enters during the carrier sense and this is erronesouly recognized as the confirmation of ID, the operation is transferred to the ID confirmation operation of about 100msec. In the case of a mismatching, the carrier sense which is performed at fixed interval is temporarily halted. Because this halt time in the automatic inspection of the gas meter is normally terminated in about 1 to 2 minutes, the time is defined as about this time. After the halt time passes, the carrier sense is started again.  When the matching of ID exists after the resumption, the communication with the control center 1 is started.
Patent JP-H1088844-A (JP)
Title: Car stop installed on parking space
Inventor: ISHIDA HIDEKI
IPC: E01F13/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate installation works, and to increase strength against impact load by a tire by forming an anchor to the mounting surface of a columnar block having a cavity on the inside while being integrally protruded together with the block, inserting the anchor into a hole bored to the paved surface of asphalt or concrete and fixing the anchor with adhesives. SOLUTION: A cavity 2 is formed into a columnar block 1. Two truncated cone-shaped anchors 4 integrally molded of the same material as a base are projected and mounted to the base as the mounting surface of the columnar block 1. Flanges 5 having a diameter larger than the maximum diameter of the anchors 4 are molded integrally, and the car stops A are constituted. Even when the rear wheels of a car are abutted repeatedly against a pair of the car stops A fixed at a regular interval and the car stops A are given an impulse, the car stops A are not damaged, and a concrete floor is not damaged.
Patent JP-H0570846-A (JP)
Title: Abnormality diagnostic method for strip continuous heat treatment line
Inventor: OGIYA KAZUKI
IPC: C21D9/56
Filed: 1991-09-17
Abstract: PURPOSE:To provide an abnormality diagnostic method in a strip continuous heat treatment line by which the cause of the generation can easily be diagnosed at the time of the generation of the abnormality in the rotation of a hearth roll and the abnormality in the tension of the strip. CONSTITUTION:Data for the rotational speed of each hearth roll and the driving current of a driving motor for each hearth roll are measured at every interval of the prescribed time, and based on the pattern of variation with the lapse of time in these data, each hearth roll is diagnosed. By this method, without remarkably increasing the equipment cost, the cause of the generation at the time of generating the abnormality in the rotation of the hearth roll and the abnormality in the tension of the strip can easily be diagnosed.
Patent JP-S63121221-A (JP)
Inventor: HIOKI ISAO
IPC: H01H33/91
Filed: 1986-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01110032-A (JP)
Title: Five-phase dc motor with no overlapping of armature winding
Inventor: SHIRAKI MANABU
IPC: H02K3/18
Filed: 1987-10-22
Abstract: PURPOSE:To make it possible to reduce torque ripples without overlapping the end sections of windings with another armature windings by using commutators constituted of ten commutator pieces on a five-phase DC motor. CONSTITUTION:A stator is equipped with a four-pole field magnetic pole 50. In the meanwhile, the first - the tenth salient poles 18-1-18-10 are formed on a rotor armature core 17 with an equal interval with phase shifting by 72 deg. each in an electrical angle, and the first phase - the fifth armature windings 70-1-70-5 are wound on those salient poles. Terminals of the armature windings 70-1-70-5 are connected to the first - the tenth commutator pieces 72-1-72-10 which are formed next to each other on a rotor in turn. Accordingly, commutator pieces 72-1-72-10 are such that commutator pieces on the same phase position are connected each other, and brushes 12-1 and 12-2 connected to a positive power terminal 13-1 and a negative power terminal 13-2 are placed with 180 deg. of opening angle in an electrical angle.
Patent JP-H03127157-A (JP)
Title: Load balance control system for storage device
Inventor: WATANABE CHUICHI
IPC: G06F13/14
Filed: 1989-10-12
Abstract: PURPOSE:To improve the availability of the storage device by storing an access sequence, an execution frequency, and an access waiting frequency, defining the execution priority of an access request, and optimizing an execution sequence of the access request from plural access paths. CONSTITUTION:A selecting circuit 70 receives an access request signal in the order of arrivals, updates the contents of a log information storage part 74, based on information of a target volume, etc., contained in this access request signal, at the timing obtained from a timepiece circuit 73, and delivers the access request signal to a preferential route determining circuit 71. The preferential route determining circuit 71 defines the priority of access paths A - D, based on the contents of the log information storage part 74 updated by the selecting circuit 70, and informs a result of definition to the selecting circuit 70. The selecting circuit 70 issues a signal for giving the occupancy right against a target volume to one of the access paths A - D, based on a result of this definition, to the preferential route determining circuit, and this signal is transmitted to a central processor equipment. Therefore, the avilability of the storage device is improved.
Patent JP-H01107145-A (JP)
Title: Glucose sensor
Inventor: NAKAMOTO SHINYA
IPC: G01N27/30
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to measure glucose in high concentration and change the glucose harmless, by fixing glucose-fructose oxide reductase and gluconolactonase onto an enzyme fixing film. CONSTITUTION:By fixing on an enzyme fixing film, glucose-fructose oxide reductase and gluconolactonase, a reaction expressed by a formula I is catalyzed by glucose-fructose oxide reductase. Moreover, a catalytic reaction expressed by a formula II is carried out by gluconolactonase. Because of the above reactions, glucose is changed into gluconic acid. Fructose which is required in the reaction of the formula I has a large solubility.
Patent JP-H10112637-A (JP)
Title: Pulse power supply
Inventor: KOGANEZAWA TAKEHISA
IPC: H03K3/57
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pulse power supply which can regenerate the surplus energy following a return pulse current as a charging current. SOLUTION: A series circuit containing a resonant reactor L and a reverse current blocking diode DF is placed in parallel to a capacitor CO. The capacitor CO is discharged to a pulse compression circuit when a semiconductor switch SW is turned on, and then the oscillating currents of half-wave periods are generated at the reactor L and the capacitor CO when the capacitor CO is charged in reverse polarity by a return pulse current. The capacitor CO is inversely charged by the oscillating current. An off-gate signal generation circuit GOFF detects the inverse charging of the capacitor CO and compulsively turns off a gate circuit GATE. Then the GATE performs the OFF control of the switch SW and regenerates the surplus energy given from the pulse compression circuit as the charging electric charge of the capacitor CO.
Patent JP-H05110537-A (JP)
Title: Intelligent multiplex equipment
Inventor: MATSUMOTO KAZUHIKO
IPC: H04J3/22
Filed: 1991-10-15
Abstract: PURPOSE:To provide the intelligent multiplex equipment for extracting a dialing address sent from a containing terminal, converting it to a common address, and thereafter, selecting a route by the common address, with regard to the intelligent multiplex equipment having an address recognizing function. CONSTITUTION:The equipment is provided with a containing part 10 for taking an interface to input data from a terminal T, an address processing part 20 for extracting address information in the input data and converting it to a common address, a speed processing part 50 for extracting speed information in the input data and converting a speed, a multiplex part 40 for multiplexing the data of the same route and sending it to the opposed station, and a processing control part 50 for executing an address/speed converting instruction from address information/speed information. This equipment is constituted so as to select a route by converting a different kind of address signal in the input data to a common address signal by the address processing part 20 and executing a multiplex division.
Patent JP-H08123929-A (JP)
Title: Ic memory card
Inventor: ABE TAKESHI
IPC: B42D15/10
Filed: 1994-10-28
Abstract: PURPOSE: To prevent an electrostatic breakdown of an IC memory, to exclude an external noise, and to simplify assembling by closely bringing frange parts of conductive case halves into contact with each other from both sides so as to cover a card substrate and sticking frame bodies unitedly. CONSTITUTION: An upright wall parts 22 are provided in three sides of a rectangular conductive body 21 and a frange part 23 is extended to the outside from each upright wall part 22 to constitute a conductive case halves 20, and the frange parts 23 of conductive case halve bodies 20 are closely brought into contact with each other from both sides so as to cover a card substrate 12. Thereafter, frame materials 30 are provided along outer peripheries of the frange parts 23. Projections 31 formed on the lower frame material 30 are passed through holes 24 formed in frange parts 23 of conductive case halves 20 and are fitted to recessed parts formed in the upper frame material 30, thus connecting the frame materials 30 to each other. Thus, frange parts 23 of conductive case halves bodies 20 are closely brought into contact with each other from both sides so as to cover the card substrate 12, and frame materials 30 are stuck unitedly along outer peripheries of frange parts 23.
Patent JP-S61143692-A (JP)
Title: Heat accumulator with different temperature region
Inventor: YASUKAWA KEIICHI
IPC: F28D20/00
Filed: 1984-12-17
Abstract: PURPOSE:To improve the effectiveness of heat accumulator comprising regions at relatively different temperatures, by a method wherein a bottomless cylinder with a hole in the upper part thereof is fixed to the ceiling of the heat accumulator to make the upper half part of outer frame dual cylindrical. CONSTITUTION:A proper dimensional bottomless cylinder 3 made of heat insulating material is fixed downward to the ceiling 2 of outer frame 1 in a heat accumulator L. The single or multiple communicating holes 4 are opened in the upper part of cylinder 3 near the ceiling 2. Next a radial flow turbine 10, etc., made of two disks overlapped horizontally and in parallel with each other with a proper gap is fixed to an inlet 9 to diffuse any circulating thermal fluid in the horizontal direction. A pumping-up tube 12 to utilize any accumulated hot water is penetrated through the ceiling 2 inside the cylinder 3. Then a heat source such as an electric heater etc. may be mounted inside the cylinder 3 as a simple heat source type or joint use type. The thermal fluid with less concentration due to higher temperature than that of ambient water producing buoyancy and mixing with the water in H region in the cylinder 3 arises the temperature in the H region. Resultantly the thermal fluid is flowed into M region through the communicating holes 4.
Patent JP-H06118759-A (JP)
Title: Image stabilizing method
Inventor: KINOSHITA TAKESHI
IPC: G03G15/04
Filed: 1992-10-05
Abstract: PURPOSE:To realize high accurate image stabilization by correcting a reference poten tial based on the surface potential of a photosensitive body electrified at the reference potential and setting an image producing condition in accordance with the density of the toner image of the photosensitive body electrified at the potential. CONSTITUTION:A printer controlling part 201 inputs signals from a potential sensor 44 detecting the surface potential of a photosensitive drum, and an AIDC(automatic density control) sensor 210 detecting toner sticking amount on a reference toner image, etc., and automatically controls density by means of the AIDC sensor 210 in accordance with the contents of a controlling ROM 202. First, the surface potential of the photosensitive drum electrified at a specified reference potential by electrification is detected by the potential sensor 44, and the reference potential is corrected to generate an aimed dark potential based on a specified relation from the surface potential. The reference toner image is formed by selecting irradiating light quantity nearest to an aimed light potential among the surface potentials of plural latent image patterns formed on the photosensitive drum electrified at the corrected potential, and the image producing condition is set in accordance with the density of the reference toner image.
Patent JP-S62127064-A (JP)
Inventor: HAMAZAKI YOSHIKAZU
IPC: A61N1/44
Filed: 1985-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。